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Treatable cases

What clear aligners
can actually fix.

From minor crowding to noticeable gaps — here's an honest look at what Hello My Teeth aligners treat, what they treat with care, and when we'll refer you to a specialist instead.

Cases we treat

Most common smile concerns —
solved.

Over 85% of adults have at least one of these conditions. The good news? Clear aligners handle them beautifully, with results in as little as 3–6 months.

Crowded Teeth

Teeth overlap or twist when your jaw doesn't have enough room. Crowding makes brushing and flossing harder, increasing the risk of cavities and gum disease. Aligners gently create space over time.

Mild to moderate

Gaps & Spacing

Noticeable spaces between teeth — whether from genetics, missing teeth, or jaw growth. Gaps can trap food and affect your confidence. Aligners close gaps evenly without overcorrecting.

Mild to moderate

Overbite

Upper front teeth extend too far over the lower teeth. A mild overbite is normal, but excessive overlap can cause jaw pain and uneven wear. Aligners gradually reposition the teeth into balance.

Mild to moderate

Underbite

Lower teeth sit in front of the upper teeth when you close your mouth. Mild dental underbites — caused by tooth position rather than jaw structure — respond well to aligner therapy.

Mild cases only

Crossbite

Some upper teeth sit inside the lower teeth instead of outside. Left untreated, crossbites cause uneven enamel wear and gum recession. Aligners shift the misaligned teeth into proper position.

Mild to moderate

Open Bite

Front teeth don't touch when your mouth is closed, making it hard to bite into food. Often caused by habits like thumb-sucking. Aligners help close the gap when the cause is dental, not skeletal.

Mild to moderate

Crooked Teeth

Teeth that are rotated, tilted, or angled unevenly. The most common reason people seek aligners. Whether it's one stubborn tooth or several, we straighten them into a naturally even line.

Mild to moderate

General Misalignment

A combination of minor issues — slight crowding plus a small gap, a rotated canine with mild overlap. Most real-world cases are a mix. Our dentists design a plan that addresses everything together.

Mild to moderate

Orthodontic Relapse

Had braces as a teen but skipped your retainer? Teeth shift back over the years. Aligners are a fast, discreet way to correct relapse — most cases finish in 3–4 months because the teeth have been moved before.

Typically mild
At a glance

Clear aligners vs.
traditional braces.

For mild-to-moderate cases, clear aligners deliver comparable results with less disruption to your daily life.

Feature
Clear Aligners
Braces
Virtually invisible
Removable for eating
No food restrictions
Easy brushing & flossing
Fewer office visits
Treats severe cases
Treats jaw misalignment
Cases we refer out

We'd rather be honest.

Some conditions need more than clear aligners can offer. If your case falls here, our dentists will explain why and help you find the right specialist — no charge, no pressure.

Severe Overbite / Underbite

When the jaw itself is misaligned (skeletal issue), aligners can't reposition bone. These cases typically require braces, jaw surgery, or both.

Large Tooth Rotations

Teeth rotated more than 20° are difficult to grip with an aligner tray. Traditional brackets offer better control for significant rotational corrections.

Vertical Tooth Movement

Aligners are excellent at horizontal shifts but limited when teeth need to be pulled down (extruded) or pushed up (intruded) significantly.

Active Gum Disease

Moving teeth through unhealthy bone and gums risks making things worse. We'll ask you to treat the gum disease first, then reassess for aligners.

Questions

Frequently asked
about treatable cases.

Our free 2-minute candidacy quiz gives you an instant assessment. If you want a definitive answer, order an impression kit — a licensed dentist will review your teeth and tell you exactly where your case falls, with a full refund if you're not a fit.
Yes — in most mild-to-moderate cases, your treatment plan addresses both simultaneously. The 3D preview shows exactly how your bite and alignment will improve together over the course of treatment.
We issue a full refund on your impression kit and provide a detailed explanation of what your teeth need. We can also recommend a local orthodontist if you'd like a referral. No pressure, no hard sell.
Absolutely — relapse is one of the most common and straightforward cases we treat. Since your teeth have been moved before, they tend to respond faster. Most relapse cases finish in 3–4 months.
For mild-to-moderate cases, clinical studies show comparable outcomes. The key difference is that braces can handle more complex biomechanics — severe rotations, large vertical movements, and jaw surgery cases. For the conditions listed on this page, aligners perform just as well with the added benefit of comfort and discretion.
It varies by severity. Minor crowding or a single gap can resolve in 3 months. Moderate cases with combined conditions typically take 4–6 months. Your 3D plan includes a precise projected timeline before you commit.

Not sure if your case
qualifies?

Take the free 2-minute candidacy check — no email, no phone number, no commitment. Or book a free consultation with our dental team.

Happy customer smiling